Published in Frontiers in Oncology
Orbital cavernous hemangioma is the most common primary tumor in the orbit. With the development of histopathology, it has been confirmed that cavernous hemangioma is not a real tumor, but a special type of vascular malformation. Cavernous hemangioma malformation(CVM) is a more appropriate way to name it. At present, surgical resection is the main ...
Published in Journal of Applied Clinical Medical Physics
Purpose To investigate the replacement of conventional grid by air gap in axiolateral hip radiographs. The optimal air gap distance was studied with respect to radiation dose and image quality using phantom images, as well as 26 patient axiolateral hip radiographs. Methods The CDRAD phantom, along with polymethylmethacrylate slabs with thicknesses ...
Published in Medicina
Background and objectives: Characterization of pediatric coronavirus disease 2019 (COVID-19) is necessary to control the pandemic, as asymptomatic or mildly infected children may act as carriers. To date, there are limited reports describing differences in clinical, laboratory, and radiological characteristics between asymptomatic and symptomatic i...
Published in Disaster Medicine and Public Health Preparedness
Objectives: The aim of this study was to correlate the clinical, laboratory, and radiographic characteristics of patients with a confirmed diagnosis of coronavirus disease 2019 (COVID-19) disease, with fatal outcome. Methods: We reviewed chest X-ray (CXR) features, clinical, and laboratory data of patients with reverse transcriptase polymerase-chai...
Rentgenová mikrotomografie (mikro-CT) je nedestruktivní zobrazovací metoda umožňující získání informací o vnitřních strukturách zkoumaného objektu ve formě virtuálního 3D modelu. Tato moderní zobrazovací metoda je neustále dostupnější a stává se široce využívaným nástrojem vědeckého výzkumu. Současná zařízení poskytují rutině prostorové rozlišení v...
Published in Risk Management and Healthcare Policy
Purpose This study aimed to compare the sensitivity and specificity of DIAGNOdent versus bitewing radiographs in detecting non-cavitated proximal caries. Patients and Methods This observational prospective study included 120 proximal surfaces, without obvious cavitation, on permanent mandibular and maxillary posterior teeth in patients over 16 year...
Thoracic radiography is a useful technique for the evaluation of cardiac dimensions, especially when echocardiography is not possible. The vertebral left atrial size (VLAS) has recently been proposed as a new radiographic method for quantifying left atrial dimensions in dogs. The aims of this retrospective, reference interval, observational study w...
Published in Russian Journal of Nondestructive Testing
AbstractWith ever-increasing demands on the security screening procedures, improved detection of items of concern inside the bags and luggage continues to attract considerable interest. In this study dual-energy, X-ray images have been used in combination with Gabor filter noise reduction with a view to improvements in object visualization and auto...
Published in British journal of clinical pharmacology
Breast cancer is the most frequently occurring cancer in women. Lumpectomy followed by radiotherapy is suggested to be as effective as a total mastectomy. Radiation-induced dermatitis often occurs as a result of breast radiotherapy. Recent studies suggest that doxepin has promising anti-inflammatory properties. This study was undertaken to evaluate...
Published in Journal of medical imaging and radiation sciences
This article explores the application of personalized medicine (PM) within the academic environment in the United Kingdom. There is a growing acceptance of the utility of PM in health care and the role medical imaging can play. In response, this article explored the views and opinions of diagnostic and therapeutic academics and the utilization of P...
